909139504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7523}}^1$

素因数の和:7634

約数の個数: 80

約数和(自身を含む): 2194359552

約数和(自身を除く): 1285220048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 581, 664, 728, 1079, 1162, 1328, 1456, 2158, 2324, 4316, 4648, 7523, 7553, 8632, 9296, 15046, 15106, 17264, 30092, 30212, 52661, 60184, 60424, 97799, 105322, 120368, 120848, 195598, 210644, 391196, 421288, 624409, 684593, 782392, 842576, 1248818, 1369186, 1564784, 2497636, 2738372, 4370863, 4995272, 5476744, 8117317, 8741726, 9990544, 10953488, 16234634, 17483452, 32469268, 34966904, 56821219, 64938536, 69933808, 113642438, 129877072, 227284876, 454569752, 909139504]

約数ペア:

[(1, 909139504), (2, 454569752), (4, 227284876), (7, 129877072), (8, 113642438), (13, 69933808), (14, 64938536), (16, 56821219), (26, 34966904), (28, 32469268), (52, 17483452), (56, 16234634), (83, 10953488), (91, 9990544), (104, 8741726), (112, 8117317), (166, 5476744), (182, 4995272), (208, 4370863), (332, 2738372), (364, 2497636), (581, 1564784), (664, 1369186), (728, 1248818), (1079, 842576), (1162, 782392), (1328, 684593), (1456, 624409), (2158, 421288), (2324, 391196), (4316, 210644), (4648, 195598), (7523, 120848), (7553, 120368), (8632, 105322), (9296, 97799), (15046, 60424), (15106, 60184), (17264, 52661), (30092, 30212)]